A precipitation-hardenable nickel-cobalt-chromium alloy with an addition of molybdenum for solid-solution strengthening. The relatively high aluminum content enhances both strength (through greater precipitation hardening) and oxidation resistance. The alloy has high creep-rupture properties at temperatures to about 1740°F (950°C). Used in gas turbines for blades, discs, and shafts.

UNS: n/a
W.Nr: 2.4634

Technical Bulletin (PDF, 406KB)

Available Product Forms: Round and extruded section

Technical Papers
n/a

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